73 AUTO

MOT performance

2018 Ford Fiesta: MOT pass rate and common failures

Of 186,855 MOT tests on 2018-registered Ford Fiestas in 2023–2024 (on average 4.8 years old at test, median 34,698 miles), 84.9% passed first time, 18.9 points higher than the Ford Fiesta overall. Allowing for age, mileage and fuel, 2018 Ford Fiestas failed 5% less often than comparable cars.

186,855 MOT tests on 92,196 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto

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At a glance

2018 Ford Fiesta MOT results at a glance
FigureValueBasis
First-time pass rate84.9%±0.2 pts (95%), n = 186,855
All Ford Fiestas66.0%n = 2,842,979
Failures vs similar cars0.95×same age, mileage and fuel = 1.00
Tests with a dangerous defect5.8%n = 186,855
Average age at test4.8 yearsn = 186,855

Where 2018 Ford Fiestas fail

2018 Ford Fiesta MOT failures by area
AreaTests failed on itvs similar cars
Tyres5.8%+11%
Lights, reflectors and electrical4.7%+27%
Driver's view of the road2.7%-22%
Brakes2.5%-16%
Noise, emissions and leaks0.9%+11%
Seat belts and airbags0.9%+168%
Suspension0.5%-75%
Body, chassis and structure0.4%-40%
Steering0.2%-70%
Registration plates and VIN0.1%-18%
Road wheels0.1%-23%
Speedometer and driving controls0.0%+56%

Most common failure items

Most common 2018 Ford Fiesta MOT failure items
ItemAreaShare of tests
Tread depth: tread depth below requirements of 1.6mmTyres2.46%
Brake pads: less than 1.5 mm thickBrakes1.79%
Headlamp aim: too lowLights, reflectors and electrical1.68%
Washers: provides insufficient washer liquidDriver's view of the road1.37%
Condition: has a cut in excess of the requirements deep enough to reach the ply or cordsTyres1.18%

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Enter a UK registration to see that car's own MOT history and what it is likely to cost to own. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.

UK number plate or 17-character VIN

About this data. These are MOT test results, not a measure of mechanical reliability: a car's MOT outcome reflects its condition on the day, which depends on how it has been maintained and driven as well as how it was built. Figures cover class 4 vehicles (cars and light vans), normal tests only (retests excluded), outcomes pass, fail and pass after rectification at the station; vehicles at least 2.5 years old at test. Tests from 2023-01-01 to 2024-12-30. “Compared with similar cars” means compared with the national rate for cars of the same age, mileage band and fuel. Contains public sector information licensed under the Open Government Licence v3.0. Makes and models are matched to 73 Auto's vehicle catalogue; tests that can't be matched are left out rather than guessed. See how the MOT figures are produced.